Is there is any way to open P-calendar with icon by default

[gokuldeva]

Is there is any way to open P-calendar with icon by default PFB,

steps to get images,
1)https://www.primefaces.org/primeng/calendar
2)there will be a icon with calendar textbox.

expected output:-
The calendar should open by default with the icon also.

code:-
<div class="p-field p-col-12 p-md-4">
<label for="icon">Icon</label>
<p-calendar [(ngModel)]="date3" [showIcon]="true" inputId="icon"></p-calendar>
</div>